Nico Kok (Dutch, b. 1954) nicokoknl Standing square, 2012, rubber and string, 28 x 30 x7 cm (11 x12 x 3 inch) Square of rubber (30x30x0,3cm) of which two adjacent angles are linked together with a piece of string. #nicokok #heemskerk #artsy #saatchiart #alfagallerymiami